69684900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 213319680

約数和(自身を除く): 143634780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 59, 60, 62, 75, 93, 100, 118, 124, 127, 150, 155, 177, 186, 236, 254, 295, 300, 310, 354, 372, 381, 465, 508, 590, 620, 635, 708, 762, 775, 885, 930, 1180, 1270, 1475, 1524, 1550, 1770, 1829, 1860, 1905, 2325, 2540, 2950, 3100, 3175, 3540, 3658, 3810, 3937, 4425, 4650, 5487, 5900, 6350, 7316, 7493, 7620, 7874, 8850, 9145, 9300, 9525, 10974, 11811, 12700, 14986, 15748, 17700, 18290, 19050, 19685, 21948, 22479, 23622, 27435, 29972, 36580, 37465, 38100, 39370, 44958, 45725, 47244, 54870, 59055, 74930, 78740, 89916, 91450, 98425, 109740, 112395, 118110, 137175, 149860, 182900, 187325, 196850, 224790, 232283, 236220, 274350, 295275, 374650, 393700, 449580, 464566, 548700, 561975, 590550, 696849, 749300, 929132, 1123950, 1161415, 1181100, 1393698, 2247900, 2322830, 2787396, 3484245, 4645660, 5807075, 6968490, 11614150, 13936980, 17421225, 23228300, 34842450, 69684900]

約数ペア:

[(1, 69684900), (2, 34842450), (3, 23228300), (4, 17421225), (5, 13936980), (6, 11614150), (10, 6968490), (12, 5807075), (15, 4645660), (20, 3484245), (25, 2787396), (30, 2322830), (31, 2247900), (50, 1393698), (59, 1181100), (60, 1161415), (62, 1123950), (75, 929132), (93, 749300), (100, 696849), (118, 590550), (124, 561975), (127, 548700), (150, 464566), (155, 449580), (177, 393700), (186, 374650), (236, 295275), (254, 274350), (295, 236220), (300, 232283), (310, 224790), (354, 196850), (372, 187325), (381, 182900), (465, 149860), (508, 137175), (590, 118110), (620, 112395), (635, 109740), (708, 98425), (762, 91450), (775, 89916), (885, 78740), (930, 74930), (1180, 59055), (1270, 54870), (1475, 47244), (1524, 45725), (1550, 44958), (1770, 39370), (1829, 38100), (1860, 37465), (1905, 36580), (2325, 29972), (2540, 27435), (2950, 23622), (3100, 22479), (3175, 21948), (3540, 19685), (3658, 19050), (3810, 18290), (3937, 17700), (4425, 15748), (4650, 14986), (5487, 12700), (5900, 11811), (6350, 10974), (7316, 9525), (7493, 9300), (7620, 9145), (7874, 8850)]